8042370145 has 8 divisors (see below), whose sum is σ = 9962161920. Its totient is φ = 6226350960.

The previous prime is 8042370107. The next prime is 8042370151. The reversal of 8042370145 is 5410732408.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8042370145 - 2¹¹ = 8042368097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8042370145.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25942975 + ... + 25943284.

It is an arithmetic number, because the mean of its divisors is an integer number (1245270240).

Almost surely, 2^8042370145 is an apocalyptic number.

It is an amenable number.

8042370145 is a deficient number, since it is larger than the sum of its proper divisors (1919791775).

8042370145 is a wasteful number, since it uses less digits than its factorization.

8042370145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51886295.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 8042370145 is about 89679.2626252023. The cubic root of 8042370145 is about 2003.5246302586.

The spelling of 8042370145 in words is "eight billion, forty-two million, three hundred seventy thousand, one hundred forty-five".